Orthodontists frequently use extraoral radiographs
Indicate whether the statement is true or false
TRUE
Explanation: Orthodontists use extraoral radiographs to measure facial profiles of both bone and soft tissue. They use lateral cephalometric radiographs to examine changes in growth and development of bones and teeth during treatment.
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You have just assisted in the birth of an infant. After suctioning the airway and cutting the cord, you determine that the APGAR score is 7. Which of the following is MOST appropriate in the care of this infant?
A) Dry, ventilation with 100 percent oxygen, keep warm B) Dry, blow-by oxygen and tactile stimulation to encourage breathing, keep warm C) Dry, tactile stimulation, wrap in warm blankets, lay on the mother's chest, reassess APGAR in 5 minutes while en route to ED D) Dry, ventilation with 100 percent oxygen, chest compressions, keep warm
An asthmatic patient in severe distress with wheezing and dyspnea is admitted to the emergency department
After a conducting a full assessment and obtaining a pretreatment baseline, you start the patient on albuterol with a small-volume jet nebulizer. You should continue assessing and documenting all appropriate variables before and after each treatment until what point? a. The patient's symptoms are relieved or the peak expiratory flow rate (PEFR)/forced expiratory volume in 1 second (FEVl) ex-ceeds 70% of "personal best." b. The patient's wheezing disappears and the intensity of breath sounds decreases. c. The patient's symptoms are relieved or the PEFR/FEVl returns to the predicted nor-mal. d. The patient's SpO2 is above 90% and the PEFR/FEVl returns to the predicted nor-mal.
What is the clinical indication for use of antileukotriene drug therapy, such as montelukast, in asthma?
a. As a rescue bronchodilator in step 1 asthma b. As a long-acting bronchodilator in step 3 asthma c. As an alternative to inhaled steroids d. As a mast cell stabilizer
Staples are removed with a device known as:
A) forceps B) a staple extractor C) a flat-head screwdriver D) aseptic pliers